function ChainedFastBackend::invalidateTags

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::invalidateTags()
  2. 8.9.x core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::invalidateTags()
  3. 10 core/lib/Drupal/Core/Cache/ChainedFastBackend.php \Drupal\Core\Cache\ChainedFastBackend::invalidateTags()

Marks cache items with any of the specified tags as invalid.

Parameters

string[] $tags: The list of tags for which to invalidate cache items.

Overrides CacheTagsInvalidatorInterface::invalidateTags

File

core/lib/Drupal/Core/Cache/ChainedFastBackend.php, line 238

Class

ChainedFastBackend
Defines a backend with a fast and a consistent backend chain.

Namespace

Drupal\Core\Cache

Code

public function invalidateTags(array $tags) {
  if ($this->consistentBackend instanceof CacheTagsInvalidatorInterface) {
    $this->consistentBackend
      ->invalidateTags($tags);
  }
  if ($this->fastBackend instanceof CacheTagsInvalidatorInterface) {
    $this->fastBackend
      ->invalidateTags($tags);
  }
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.